Modification for WP-plugin event-calendar-3

/** Template function. Call this from your template to insert posts of
 *  forthcoming events.
 */

function ec3_get_events_posts()
{
  if(!ec3_check_installed(__('Upcoming Events','ec3')))
    return;

  global $ec3,$wpdb,$wp_version, $post;

  // Find the upcoming events.
  $querystring =
    "SELECT DISTINCT wposts.*, s.*
    FROM $wpdb->posts wposts, $ec3->schedule s
    WHERE wposts.id=s.post_id
        AND wposts.post_status='publish'
        AND s.end>='$ec3->today'
    ORDER BY start";

  $calendar_entries = $wpdb->get_results($querystring);

  echo "<!-- Generated by Event Calendar v$ec3->version -->\n";
  if($calendar_entries)
  {
    foreach ($calendar_entries as $post):
    $post->ec3_schedule[]=$post;
    setup_postdata($post); ?>
    <div class="post" id="post-<?php the_ID(); ?>">
        <h2 class="title"><a href="<?php the_permalink(); ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>
        <div class="entry">
            <?php the_content('Read the rest of this entry &raquo;'); ?>
        </div>
        <div class="btm"><p class="meta">Posted by <?php the_author() ?> under <?php the_category(', ') ?>
            <?php the_tags('Tags: ', ', ', ''); ?>
            &nbsp;&bull;&nbsp;
            <?php edit_post_link('Edit', '', '&nbsp;&bull;&nbsp;'); ?>
            <?php comments_popup_link('No Comments', '1 Comment', '% Comments'); ?></p>
        </div>
    </div>
  <?php endforeach;
  }
  else
  {
    echo "<p>".__('No upcomming events.','ec3')."</p>\n";
  }
}